C
Окей, просто не знал об этом
https://freemarker.apache.org/docs/pgui_misc_servlet.html
> FreemarkerServlet also puts 3 hashes into the data-model, by which you can access the attributes of the 3 objects directly. The hash variables are: Request, Session, Application (corresponds to ServletContext). It also exposes another hash named RequestParameters that provides access to the parameters of the HTTP request.
Собственно, RequestParameters - то, что тебе нужно.
> FreemarkerServlet also puts 3 hashes into the data-model, by which you can access the attributes of the 3 objects directly. The hash variables are: Request, Session, Application (corresponds to ServletContext). It also exposes another hash named RequestParameters that provides access to the parameters of the HTTP request.
Собственно, RequestParameters - то, что тебе нужно.
